Qronge Thunder is an inexpensive entry into fatbike eBikes

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The Qronge Thunder is advertised for riders who seek a high-performance, durable electric bike built for both city streets and rugged trails that comes in an inexpensive package.
With its robust motor, fat tires, and thoughtful design, the Thunder delivers both thrill and reliability. Here’s a closer look at what makes this e-bike a standout in its class.
The Qronge Thunder is powered by a 1,000-watt brushless rear hub motor that peaks at 1,200W. This setup offers excellent torque and acceleration, allowing you to tackle hills, gravel, and sandy terrain with ease. Whether commuting or adventuring, the motor gives you that extra push when you need it most.
Equipped with a high-capacity 960Wh Samsung battery, the Thunder offers a range of up to 70 miles per charge under optimal conditions. It’s also removable, allowing for convenient charging at home or in the office.
The bike comes fitted with 20″ x 4″ Kenda fat tires, built for superior grip and stability across a variety of surfaces, including pavement, sand, dirt, and snow. These tires absorb shocks and deliver a smooth ride no matter where you go.
Speaking of smooth rides, the front hydraulic suspension fork ensures that bumps, curbs, and off-road trails are handled with comfort.
For responsive and reliable stopping power, the Thunder features front and rear mechanical disc brakes. Disc brakes perform consistently in wet and dry conditions.
Paired with the electric motor, the Shimano 7-speed drivetrain gives riders flexibility to shift to an easier to harder pedaling cadence. It’s a practical feature for those who want more control over their speed and effort.
The integrated LCD display shows speed, battery level, pedal-assist level, trip distance, and more. It’s easy to read and intuitively positioned, helping you stay informed and in control throughout your ride.
Constructed from 6061 aluminum alloy, the Qronge Thunder’s frame is both lightweight and tough. It supports a maximum load of 400 pounds, making it suitable for riders of all sizes or those carrying gear.
Built-in LED headlights and brake lights offer improved visibility and safety for nighttime or low-light rides.
The Qronge Thunder Electric Bike is suitable for riders between 5’4″ and 6’6″ tall. It’s available in Titanium Gray, Mint Green and Basalt Blue colors and retails for $899.99 at qronge.com.
Qronge Thunder Specs:
- Motor: 1,200 W peak (110 Nm torque) fat‑tire hub motor
- Battery: 48 V 15 Ah (≈720 Wh), removable;
- Range: up to ~70 mile (35–70 mile range depending on conditions)
- Charging: 48 V, 2 A charger
- Weight: Approximately 80 lb
- Payload Capacity: Up to 400 lb
- Tires: 26″ × 4.0″ fat tires
- Suspension: Front suspension fork (hydraulic
- Brakes: Mechanical disc brakes (front and rear)
- Drivetrain: Shimano 7-speed derailleur
- Sensor: Cadence sensor for pedal-assist control
- Top Speed: Up to ~28 MPH
- Rider Height Fit: Suitable for riders 5′ 4″–6′ 6″
- Fenders: front and rear
- Rack: rear rack and front attachment points